GPT 5.6 Sol Reportedly Handles CUDA Acceleration
soumitrashukla9 · x · 2026-07-12
The repost claims that **GPT 5.6 Sol** can now handle CUDA acceleration tasks. The poster compared it to another model, **Fable**, which still fails to do so, noting that Sol delivered a **1.4x** speedup on a specific task. However, manual optimization for the same task achieved **22.5x**, indicating that models still lag significantly behind high-quality human CUDA optimization. The author concludes that while still far from ideal, it represents at least some progress.
Related event: GPT 5.6 Sol Achieves Initial CUDA Acceleration with Limited Gains(2 posts)→
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